About: http://webisa.webdatacommons.org/32769147

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Actuators, such as electric motors, servos and hydraulic or pneumatic cylinders, may be utilized for each degree-of-freedom (DOF) at each joint.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com